Average annual temperature is 21.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Ban A-Ouang
* Weather data for Ban A-Ouang Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.2 | 30.2 | 32.6 | 32.0 | 32.4 | 29.1 | 30.6 | 29.3 | 29.6 | 28.5 | 28.5 | 29.3 |
| Average daytime temperature (°C) | 21.1 | 25.5 | 27.8 | 30.0 | 29.5 | 27.3 | 27.5 | 26.1 | 26.3 | 25.6 | 25.1 | 24.4 |
| Average temperature (°C) | 16.8 | 19.8 | 21.1 | 23.7 | 23.9 | 22.7 | 23.0 | 22.4 | 22.2 | 22.0 | 20.8 | 19.9 |
| Average night temperature (°C) | 13.6 | 15.4 | 15.8 | 18.8 | 19.4 | 19.4 | 19.6 | 19.8 | 19.1 | 19.3 | 17.5 | 16.8 |
| Absolute minimum temperature (°C) | 8.5 | 11.4 | 11.3 | 16.7 | 18.2 | 18.2 | 18.3 | 18.6 | 17.2 | 16.7 | 12.6 | 12.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.2 | 10.1 | 11.0 | 10.9 | 10.6 | 9.6 | 8.7 | 8.2 | 7.3 | 6.9 | 9.0 | 8.0 |
| Precipitation (mm) | 18 | 13 | 12 | 53 | 95 | 89 | 185 | 168 | 285 | 284 | 50 | 11 |
| Sunny days | 14 | 13 | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 14 |
| Rainy days | 17 | 15 | 11 | 29 | 30 | 30 | 31 | 31 | 30 | 31 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban A-Ouang is at